Height adjustable key assembly for a saxophone

Abstract

A key assembly for a saxophone includes an elongated body adapted to be pivotal relative to a saxophone body and having a key formed on one end of the elongated body for selectively closing a hole in the saxophone body in response to the pivotal movement of the elongated body, a casing formed on the other end of the elongated body, a sliding block movably received in the casing from the top opening of the casing and having multiple positioning holes defined in a side face thereof, a key finger button to move simultaneously with the sliding block and a locking block threadingly extendable into the casing and having a locking pin to be extendable into one of the positioning holes of the sliding block so as to secure position of the sliding block as well as the key finger button relative to the elongated body.

Description

BACKGROUND OF THE INVENTION[0001]1. Field of the Invention[0002]The present invention relates to a height adjustable key assembly for a saxophone, and more particularly to the key assembly having a key finger button adjustably attached to one end of a body of the key assembly such that the player of the instrument is able to adjust the position of the key finger button to allow the player to play the instrument with the player's fingers at the most comfortable stretching positions.[0003]2. Description of the Prior Art[0004]When playing wind instruments, the player normally has to position his / her fingers on the key finger buttons to control movement of the keys, which generates various sounds as the keys are moved and wind flows through the holes in the body of the wind instruments.[0005]It is well known in the art that finger lengths of the players differ dramatically when compared with one another so that some of the instrument players have to adjust their finger stretching amplit...

AI Technical Summary

Benefits of technology

[0007]The primary objective of the present invention is to provide an improved key assembly having a key finger button whose position is changeable relative to the body of the key assembly such that the player may change the position of the key finger button to adapt to the player's finger length.

[0008]In order to accomplish the above objective, the key assembly of the present invention includes an elongated body, a key integrally formed on one end of the body, a key finger button adjustably attached to the other end of the body and a position change device mounted between the body and the key finger button to change the position of the key finger button relative to the body. As a result, the key assembly of the present invention allows different players of different finger lengths to play with the instrument comfortably.

Problems solved by technology

Therefore, as a result of adapting to the positions of the key finger buttons, some players have to perform on the stage with awkward finger stretching angles.

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